Sikdar Nanophotonics and Metamaterial Research Group

Indian Institute of Technology Guwahati

Department of Electronics and Electrical Engineering

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Our
Research
Focus

Exploring the frontiers of nanophotonics and metamaterials to engineer the future of light-based technologies.

Advanced Metamaterials

Designing and fabricating metamaterials with tailored electromagnetic properties for applications in cloaking, super-resolution imaging, and advanced antennas.

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Nanophotonics & Plasmonics

Investigating light-matter interactions at the nanoscale to develop novel sensors, enhanced solar cells, and next-generation optical communication systems.

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Terahertz Technology

Developing innovative passive and active devices operating in the THz gap for high-speed 6G/7G wireless communications and non-invasive medical imaging.

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Topological Photonics

Exploring robust, backscattering-immune light transport in topologically protected photonic structures for fault-tolerant optical circuits and quantum computing.

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Biomedical Applications

Applying metasurface and nanophotonic principles to enhance MRI performance, develop biosensors for early disease detection, and enable targeted drug delivery.

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Quantum Optics

Investigating quantum phenomena in nanophotonic systems, including single-photon sources and entangled states, for secure communications and quantum information processing.

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